I found that the mit press still saves in their page the pd patches for the book:
https://mitp-content-server.mit.edu/books/content/sectbyfn/books_pres_0/8375/designing_sound.zip/index.html

@alexandros Thank you!

@lacuna Thank you! I will study it again. I'll try to update and keep the new version and see the improvements.

There is a very interesting book by Andy Farnell on sound design that surely would help you in this subject (it's examples are made in puredata)

For exaple, it doesn´t recognize my inits (I used them to give the initial values like [init 23].
What happened to it? Is there a document that shows all the changes made?